Niven Numbers (Long) in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 744th jakobkordez 🇸🇮 889 55 19ms 15 Nov 2022 744th CheeseCake628 🇳🇴 889 55 17ms 19 Mar 2023 744th 4ndyJ 🇬🇧 889 55 17ms 20 Mar 2023 744th InigoK 🇺🇸 889 55 17ms 25 Apr 2023 744th 2011-Chan-Ethan 889 55 20ms 12 Jul 2023 744th Andriamanitra 🇫🇮 889 55 17ms 20 Jul 2023 744th namelessiw 889 55 17ms 5 Mar 2024 744th jtaxen 889 55 17ms 26 Mar 2024 744th rollershutter 889 55 15ms 4 Jul 2024 744th 5quiwyrm 889 55 18ms 10 Dec 2024 744th souta-1326 889 55 16ms 25 Mar 2025 744th wobblybits 889 55 21ms 23 Aug 2025 744th Emutis 🇱🇹 889 55 19ms 16 Sep 2025 764th snoozingnewt 🇺🇸 888 56 3,003ms 27 Sep 2025 765th error256 888 78 23ms 24 Jul 2025 766th janbehrens 🇩🇪 887 44 373ms 8 Aug 2022 766th MeWhenI 🇻🇦 887 44 414ms 25 Nov 2022 768th MeWhenI 🇻🇦 886 73 97ms 22 Mar 2024 769th GrayJoKing 🇦🇺 886 99 27ms 14 Aug 2022 769th primo-ppcg 🇹🇭 886 99 26ms 4 Sep 2022 769th m-tkach 🇺🇦 886 99 27ms 2 Jun 2023 772nd GolfingSuccess 🇬🇷 885 26 3ms 9 Feb 2023 772nd Natanaelel 🇸🇪 885 26 3ms 18 Nov 2023 772nd akamayu-ouo 🇹🇼 885 26 3ms 30 Jul 2024 772nd 4hg 🇺🇸 885 26 2ms 9 Sep 2024 776th JRaspass 🇬🇧 885 30 136ms 8 Aug 2022 776th Shanethegamer 🇺🇸 885 30 132ms 8 Aug 2022 776th yokasuretsu 885 30 168ms 6 Jan 2025 779th dokutan 885 36 1,011ms 30 Apr 2024 780th DialFrost 🇸🇬 883 87 54ms 11 Apr 2025 781st AlephSquirrel 883 88 103ms 31 Jan 2025 782nd sisyphus-ppcg 🇦🇺 880 69 132ms 14 Oct 2022 782nd Steffan153 🇫🇮 880 69 120ms 17 Nov 2022 782nd sean-niemann 🇺🇸 880 69 104ms 11 Apr 2023 782nd m-tkach 🇺🇦 880 69 128ms 2 Jun 2023 782nd stefangimmillaro 880 69 107ms 14 Jun 2023 782nd Yewzir 🇧🇪 880 69 104ms 10 Apr 2024 782nd pardouin 🇫🇷 880 69 112ms 21 Oct 2024 782nd DialFrost 🇸🇬 880 69 124ms 11 Apr 2025 782nd fuzzylojik-golf 🇺🇸 880 69 106ms 28 Aug 2025 791st primo-ppcg 🇹🇭 880 94 11ms 4 Sep 2022 791st Steffan153 🇫🇮 880 94 9ms 28 Jul 2024 791st pardouin 🇫🇷 880 94 9ms 21 Oct 2024 794th canissimia 🇦🇶 880 218 7ms 21 Aug 2022 795th ovs-code 🇩🇪 879 54 131ms 4 Aug 2024 795th GrayJoKing 🇦🇺 879 54 132ms 13 Aug 2024 795th rucin93 🇵🇱 879 54 141ms 13 Aug 2024 795th emplv 🇱🇻 879 54 136ms 30 Oct 2024 799th MeWhenI 🇻🇦 879 63 3ms 21 Feb 2023 799th DialFrost 🇸🇬 879 63 3ms 11 Apr 2025 801st DialFrost 🇸🇬 878 46 1,926ms 21 Jan 2025 802nd inventshah 878 58 4ms 15 Jan 2024 803rd pardouin 🇫🇷 878 100 27ms 21 Oct 2024 804th JDiLenarda 🇫🇷 877 67 1,346ms 7 Dec 2023 805th NewDefectus 🇮🇱 877 68 3ms 9 Aug 2022 805th pardouin 🇫🇷 877 68 3ms 21 Oct 2024 805th DialFrost 🇸🇬 877 68 3ms 11 Apr 2025 808th DialFrost 🇸🇬 877 124 1,006ms 11 Apr 2025 809th BambooleanLogic 🇸🇪 876 55 15ms 22 Aug 2022 809th Mazn3k 876 55 35ms 14 Feb 2023 809th jbt 876 55 13ms 28 Dec 2023 809th xyangst 876 55 14ms 7 Oct 2024 813th DialFrost 🇸🇬 876 74 359ms 11 Apr 2025 814th SirBogman 🇺🇸 875 53 460ms 16 Jan 2024 814th namelessiw 875 53 396ms 5 Mar 2024 814th commandblockguy 🇺🇸 875 53 396ms 1 Sep 2025 817th KasperKivimaeki 🇫🇮 875 107 251ms 3 Oct 2025 818th primo-ppcg 🇹🇭 875 184 54ms 13 Aug 2025 819th pschmid0 🇺🇸 874 54 6ms 8 Aug 2022 819th oddvalue 874 54 8ms 24 Aug 2022 819th Stopi 874 54 6ms 1 Sep 2022 819th janbehrens 🇩🇪 874 54 6ms 27 Nov 2022 819th DialFrost 🇸🇬 874 54 6ms 6 Feb 2023 819th Steffan153 🇫🇮 874 54 6ms 27 Mar 2023 819th stefangimmillaro 874 54 6ms 15 Oct 2023 First Prev 751–825 of 2,433 Next Last